Firefox 136.0: right click on link does not open a correct menu on KDE6.
Solved it by the following:
- Rescue the files from .mozilla:
cert9.db = certificates
key4.db = has to do with passwords, I don’t remember exactly, but worth backing up
logins.json = saved passwords
places.sqlite = bookmarks
prefs.js = self explanatory
search.json.mozlz4 = Search engines, including custom
- Delete .mozilla
- Start Firefox
- Close the program
- Copy the files to .mozilla